In this lesson our instructor talks about vectors in 3D space. He talks about algebraic vector operations in 3D involving addition, subtraction, scalar multiplication, magnitude, equation of a sphere, midpoint formula, dot product, angle between 2 vectors, and quadrants. He talks about the cross product and the Cartesian equation. He discusses vector, planes, and equation of the plane. Four extra example videos round up this lesson.
Lecture Slides are screen-captured images of important points in the lecture. Students can download and print out these lecture slide images to do practice problems as well as take notes while watching the lecture.